20194359046

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{390199}}^1$

素因数の和:390543

約数の個数: 16

約数和(自身を含む): 30693132000

約数和(自身を除く): 10498772954

約数列:

[1, 2, 113, 226, 229, 458, 25877, 51754, 390199, 780398, 44092487, 88184974, 89355571, 178711142, 10097179523, 20194359046]

約数ペア:

[(1, 20194359046), (2, 10097179523), (113, 178711142), (226, 89355571), (229, 88184974), (458, 44092487), (25877, 780398), (51754, 390199)]